Mobile augmented reality interaction techniques for authoring situated media on-site

Guven, Sinem; Feiner, Steven; Oda, Ohan

doi:10.1109/ismar.2006.297821

Cited by 43 publications

(20 citation statements)

References 7 publications

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“…Although virtual content can only be viewed through the device's display, one advantage of touchscreen devices is that they support a haptic surface for interaction through gestures on the device's screen. Several techniques have been developed for interacting with virtual content in this manner [79,117,149].…”

Section: Handheld Augmented Reality (Har)mentioning

confidence: 99%

The personal cockpit

Ens

Finnegan

Irani

2014

Proceedings of the SIGCHI Conference on Human Factors in Computing Systems

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Section: Handheld Augmented Reality (Har)mentioning

confidence: 99%

The personal cockpit

Ens

Finnegan

Irani

2014

Proceedings of the SIGCHI Conference on Human Factors in Computing Systems

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“…Slow motions are attributed to direct molecule manipulation whereas fast motions are used as meta motions to unclutch a hand from a molecule, i.e., "freezing" the tracking operation. Such unclutching has been used in a number of AR applications [11]. In the context of this paper, it is more important how such unclutching is achieved than what it is used for.…”

Section: Approaches Using Fast User Interaction (Shaking)mentioning

confidence: 99%

What do you do when two hands are not enough? interactive selection of bonds between pairs of tangible molecules

Maier

Tönnis

Klinker

et al. 2010

2010 IEEE Symposium on 3D User Interfaces (3DUI)

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For molecular modeling, chemical structures have to be understood and imagined both in their three-dimensional spatial extent and in their dynamic behavior. We have developed an AR-based system for tangible interaction with molecules using optical markers. When users bring several molecules close to one another, potential bonds are shown and the molecules dynamically change their 3D structure according to potential chemical reactions. A problem arises when users also need to select one such bond from of a multitude of potential bonds while already using both hands to manipulate the molecules. We present two gesture-based techniques, shake-based and proximity-based to solve this problem. We report on user tests evaluating these techniques with respect to speed, precision and user acceptance.

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“…With mobile computing, touch screen interfaces are a popular input method [Xin et al 2008;Güven et al 2006;Lee et al 2009]. Most commercially available smartphones and mobile devices use touch for input, and touch screens are even replacing traditional keyboards and buttons.…”

Section: Introductionmentioning

confidence: 99%

“…Tracing physical features (e.g., edges and corners) is common in AR applications using annotations [Güven et al 2006;Lee et al 2009] and sketch-based modeling [Xin et al 2008]. However, it is difficult to precisely trace physical features from the video image using touch screen interfaces.…”

Section: Introductionmentioning

confidence: 99%

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Assistive techniques for precise touch interaction in handheld augmented reality environments

Lee

Billinghurst

2012

Proceedings of the 11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry

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Recent advances in mobile computing and augmented reality (AR) technology have lead to popularization of mobile AR applications. Touch screen interfaces are common in mobile devices, and are also widely used in AR applications running on mobile devices, such as smartphones. However, due to unsteady camera view movement in handheld AR environment, it is hard to carry out precise interactions, such as drawing, especially when tracing physical objects. In this paper, we investigate two types of interaction techniques, Freeze-Set-Go and Snap-To-Feature, that help users to perform more accurate touch screen based AR interactions. The two techniques are compared in a user experiment with a task of tracing physical objects, which can be encountered when making annotation on or modeling physical objects within the AR scene. The results from the experiment show that a combination of these two makes a significant difference in accuracy and usability of touch screen based AR interaction.

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Mobile augmented reality interaction techniques for authoring situated media on-site

Cited by 43 publications

References 7 publications

The personal cockpit

The personal cockpit

What do you do when two hands are not enough? interactive selection of bonds between pairs of tangible molecules

Assistive techniques for precise touch interaction in handheld augmented reality environments

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